Overview
Shanghai JINGTIAN HBDV-1 + L0 digital display Rotational Viscometer is a wide range of precision measuring instrument. Its LCD screen can fully display parameters such as viscosity, shear rate, shear stress, speed, temperature, percentimeter torque, rotor number and the maximum viscosity value of the selected rotor at the current speed. The instrument is particularly suitable for accurate measurement of ultra-low viscosity samples. Sample demand is small, only 25~ 30mL.
Features
1. The LCD screen displays comprehensive information, including viscosity, speed, temperature, percentile torque, rotor number and maximum measurable viscosity value.
The range is wide, covering 640 to 320,000,000 mPa · s.
3. Able to accurately measure ultra-low viscosity samples.
4. Sample requirements are small, requiring only 25 to 30 milliliters.
5. Can measure low viscosity, and can be used with different models of Viscometer.
6. Adopt continuously variable speed regulation, with a speed range of 0.1 to 99.9 rpm.
Principle
The Rotational Viscometer is based on the swirl/spin Measurement principle. The instrument drives the selected rotor (e.g. L0, R2, etc.) to swirl/spin at a set speed in the sample, and the Tack resistance to the rotor will lead to the generation of torque. By accurately measuring the torque value, combined with the rotor specifications, speed and other parameters, the instrument calculates internally, and finally obtains the sample viscosity value and Miscellaneous rheology parameters.
Applications
Not mentioned
